Описание
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier allows remote attackers to cause a denial of service (divide-by-zero error and server crash) via a zero value in the scaling factor in a (1) PalmVNCSetScaleFactor or (2) SetScale message.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | code not present |
| devel | DNE | |
| esm-apps/bionic | not-affected | code not present |
| esm-apps/xenial | released | 1:2.0.2+dfsg1-4ubuntu0.1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was needed] |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was needed |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 4:4.14.1-0ubuntu2 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [4:4.13.3-0ubuntu1.1]] |
| lucid | DNE | |
| precise | DNE | |
| trusty | released | 4:4.13.3-0ubuntu1.1 |
| trusty/esm | DNE | trusty was released [4:4.13.3-0ubuntu1.1] |
| upstream | needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 0.9.9+dfsg-6ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [0.9.9+dfsg-1ubuntu1.1]] |
| lucid | ignored | end of life |
| precise | released | 0.9.8.2-2ubuntu1.1 |
| trusty | released | 0.9.9+dfsg-1ubuntu1.1 |
| trusty/esm | DNE | trusty was released [0.9.9+dfsg-1ubuntu1.1] |
| upstream | needs-triage |
Показывать по
Ссылки на источники
EPSS
4.3 Medium
CVSS2
Связанные уязвимости
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier allows remote attackers to cause a denial of service (divide-by-zero error and server crash) via a zero value in the scaling factor in a (1) PalmVNCSetScaleFactor or (2) SetScale message.
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier allows remote attackers to cause a denial of service (divide-by-zero error and server crash) via a zero value in the scaling factor in a (1) PalmVNCSetScaleFactor or (2) SetScale message.
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c ...
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier allows remote attackers to cause a denial of service (divide-by-zero error and server crash) via a zero value in the scaling factor in a (1) PalmVNCSetScaleFactor or (2) SetScale message.
EPSS
4.3 Medium
CVSS2